PDBe 1su4

X-ray diffraction
2.4Å resolution

Crystal structure of calcium ATPase with two bound calcium ions

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1 Chain: A

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU, SPRING-8 BEAMLINE BL44B2
Spacegroup: C2
Unit cell:
a: 165.89Å b: 64.34Å c: 147.14Å
α: 90° β: 98.08° γ: 90°
R-values:
R R work R free
0.251 0.246 0.283